CN218640225U

CN218640225U - A drawing of patterns frock for optical lens piece processing

Info

Publication number: CN218640225U
Application number: CN202223014356.XU
Authority: CN
Inventors: 林雪琴; 林保军; 林贱发; 廖佳
Original assignee: Foshan Guorui Optical Co ltd
Current assignee: Foshan Guorui Optical Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-03-17
Anticipated expiration: 2032-11-11

Abstract

The utility model relates to an optical lens piece processing auxiliary structure technical field, concretely relates to a drawing of patterns frock for optical lens piece processing, the on-line screen storage device comprises a base, the top of base is provided with the die holder, the die holder is connected with the upper die base through linear guide, multiunit optical lens groove has been seted up to the inside of die holder, the inside of upper die base and the center department that is located multiunit optical lens groove top are provided with multiunit shunt tubes, multiunit the one end of shunt tubes is extended to the top of upper die base and is connected with the inlet pipe, the inside of base and the below that is located the die holder are provided with the layer board, the top of layer board all is provided with the spliced pole with the corresponding position department in multiunit optical lens groove, the inboard of spliced pole is provided with the sealing washer, the both sides of die holder are provided with cold inlet tube and outlet pipe respectively, compare with the drawing of patterns frock of current optical lens piece processing, the utility model discloses a design can improve the efficiency nature and the practicality of the drawing of patterns frock of optical lens piece processing.

Description

A drawing of patterns frock for optical lens piece processing

Technical Field

The utility model relates to an optical lens piece processing auxiliary structure technical field, concretely relates to drawing of patterns frock for optical lens piece processing.

Background

The optical glass is prepared by mixing high-purity oxides of silicon, boron, sodium, potassium, zinc, lead, magnesium, calcium, barium, etc. according to a specific formula, melting at high temperature in a platinum crucible, stirring uniformly by ultrasonic waves, and removing bubbles; and then slowly cooling for a long time to prevent the glass block from generating internal stress. The cooled glass block is measured by an optical instrument to check whether the purity, the transparency, the uniformity, the refractive index and the dispersion rate meet the specification;

by way of retrieval, application No.: 202221147870.8 discloses an optical lens processing demoulding tool, which comprises a mounting table and an industrial water chiller, wherein the upper surface of the mounting table is fixedly connected with a lower die holder, an electric guide rail and a controller, the electric guide rail is connected with an electric slider, the electric slider is fixedly connected with an upper die holder, the upper die holder is connected with a shunt pipe for penetrating the upper die holder, the upper die holder is provided with a mounting groove, a contact sensor fixedly connected with the upper die holder is arranged inside the mounting groove, the lower die holder is provided with a forming cavity, a cooling cavity and two placing cavities, the two placing cavities are respectively internally provided with an electric push rod connected with the lower die holder, the upper surface of each electric push rod is respectively and fixedly connected with a top plate, a glass block is formed inside the placing cavity, a first pipeline and a second pipeline which are communicated with the cooling cavity in a penetrating manner are connected between the industrial water chiller and the lower die holder, and the first pipeline and the second pipeline are respectively connected with a valve and a water pump;

with respect to the related art among the above, the inventors consider that the following drawbacks exist: through the inside liquid raw materials of ration of pouring into of the die cavity that the shunt tubes was seted up to the lower die base in the above-mentioned application to optical lens injection moulding, optical lens can the lens of mass production same model in the course of working, single operation flow only can mould plastics and drawing of patterns an optical lens in the above-mentioned application, makes optical lens's production efficiency slower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drawing of patterns frock for optical lens piece processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a drawing of patterns frock for optical lens processing, includes the base, the top of base is provided with the die holder, the die holder is connected with the upper die base through linear guide, multiunit optical lens groove has been seted up to the inside of die holder, the inside of upper die base and the center department that is located multiunit optical lens groove top are provided with multiunit shunt tubes, multiunit the top that the one end of shunt tubes extends to the die holder is connected with the inlet pipe, the inside of base and the below that is located the die holder are provided with the layer board, the top of layer board and the corresponding position department in multiunit optical lens groove all are provided with the post of pegging graft, the inboard of pegging graft post is provided with the sealing washer, the both sides of die holder are provided with cold inlet tube and outlet pipe respectively.

As the utility model discloses preferred scheme, the front of base is provided with control panel.

As the utility model discloses preferred scheme, the inserting groove has been seted up with the corresponding position department of grafting post in the bottom of die holder.

As the utility model discloses preferred scheme, the inside of die holder is the design of cavity column structure, just the inside of cold inlet tube, outlet pipe and die holder is the intercommunication form.

As the preferred scheme of the utility model, multiunit the inner structure size of optical lens groove is the same.

As the utility model discloses preferred scheme, the layer board is connected through four electric telescopic handle of group and the inside bottom of base.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, through the shunt tubes, the die holder, the cold inlet tube, the setting of outlet pipe and layer board, utilize multiunit shunt tubes and inlet pipe can shunt liquid raw materials to the inside multiunit optical lens inslot of die holder, be convenient for carry out the multistation production and mould plastics, combine cold inlet tube and outlet pipe can make the inside water of die holder flow, the cooling rate of optical lens inslot portion liquid raw materials accelerates, make things convenient for follow-up quick drawing of patterns to take out when improving machining efficiency, can take out the optical lens after the multiunit shaping from the inside of die holder during the layer board descends, this drawing of patterns frock single operation flow can mould plastics and a plurality of optical lens of drawing of patterns, the production efficiency of optical lens has been improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the lower die holder of the present invention;

fig. 3 is a schematic view of the structure of the supporting board of the present invention.

In the figure: 1. a base; 101. a control panel; 2. a lower die holder; 201. a cold water inlet pipe; 202. a water outlet pipe; 3. a linear guide rail; 4. an upper die holder; 401. a shunt tube; 402. a feed pipe; 5. an optical lens groove; 6. a pallet; 601. inserting the column; 602. a seal ring; 7. an electric telescopic rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the invention, a number of embodiments of the invention will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the invention may be embodied in many different forms and is not limited to the embodiments described herein, but rather these embodiments are provided so as to render the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In the embodiment of the method, the first step,

referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a drawing of patterns frock for optical lens processing, which comprises a base 1, base 1's top is provided with die holder 2, die holder 2 is connected with upper die base 4 through linear guide 3, multiunit optical lens groove 5 has been seted up to die holder 2's inside, the inside of upper die base 4 and the center department that is located multiunit optical lens groove 5 top are provided with multicomponent flow tube 401, the one end of multicomponent flow tube 401 extends to the top of die holder 4 and is connected with inlet pipe 402, base 1's inside and the below that is located die holder 2 are provided with layer board 6, the top of layer board 6 all is provided with spliced pole 601 with the corresponding position department in multiunit optical lens groove 5, the inboard of spliced pole 601 is provided with sealing washer 602, the both sides of die holder 2 are provided with cold inlet tube 201 and outlet pipe 202 respectively.

Referring to fig. 1-3, a control panel 101 is disposed on the front surface of the base 1, the control panel 101 is electrically connected to the linear guide rails 3 and the four sets of electric telescopic rods 7 through wires, insertion grooves are disposed at positions corresponding to the insertion posts 601 on the bottom of the lower die base 2, the support plate 6 is connected to the bottom end of the base 1 through the four sets of electric telescopic rods 7, the apparatus is powered on to use, the four sets of electric telescopic rods 7 are controlled by the control panel 101 to extend and retract, thereby driving the support plate 6 at the extending end to move up and down, the support plate 6 can be pushed by the electric telescopic rods 7 to be attached to the bottom of the lower die base 2, and the insertion posts 601 are inserted into the insertion grooves corresponding to the lower die base 2, the attached support plate 6 seals the bottom end of the hollow optical lens groove 5, the internal structures of the sets of optical lens grooves 5 have the same size, the linear guide rails are controlled by the control panel 101 to drive the linear guide rails 3 to drive the upper die base 4 to be attached to the lower die base 2 (in this embodiment, the linear guide rails are known art, so that the liquid material is injected into the feed pipe 402 without affecting the integrity of the flow dividing tube 401, and thus preventing the liquid material from leaking from the liquid flow dividing tube from leaking from the bottom of the optical lens groove 5.

Please refer to fig. 2, the inside of the lower die holder 2 is a hollow structure, and the cold water inlet pipe 201, the outlet pipe 202 and the inside of the lower die holder 2 are connected, the external water chiller is connected to the water inlet end of the cold water pipe (in this embodiment, the water chiller is the prior art, so that the present solution is not affected by the details), the cooling water is supplied to the inside of the lower die holder 2 continuously by controlling the water chiller, the outlet pipe 202 of the outlet pipe 202 is located inside the reservoir, the water flowing inside the lower die holder 2 is facilitated by the cold water inlet pipe 201 and the outlet pipe 202, the cooling speed of the liquid raw material inside the optical lens groove 5 can be accelerated by the flowing cold water inside the lower die holder 2, and the subsequent quick demolding and taking-out are facilitated while the processing efficiency is improved.

The utility model discloses work flow: when using, at first control the synchronous function of four groups of telescopic links and push away layer board 6 to correspond the grafting with the bottom of die holder 2, seal the bottom in optical lens groove 5, recycle linear guide 3 will go up the mould and descend to correspond the laminating with the bed die, through inlet pipe 402 and multicomponent flow tube 401 with liquid raw materials drainage to in the multiunit optical lens groove 5, then utilize cold inlet tube 201 to 2 inside injection cold water of die holder, accelerate the cooling rate of the inside liquid raw materials of optical lens groove 5, make things convenient for follow-up quick drawing of patterns to take out simultaneously, treat the liquid raw materials cooling shaping back of optical lens groove 5 inside, control linear guide again and drive upper die base 4 and upwards remove and keep away from with die holder 2, then control the synchronous function of four groups of telescopic links and drive layer board 6 and the fashioned optical lens of top multiunit downwards, thereby take out the shaping optical lens of multiunit optical lens groove 5 inside together, whole operation flow is simple and convenient, and single operation flow can mould plastics and drawing of patterns a plurality of optical lenses, optical lens's production efficiency has been improved greatly, compare with the frock of current optical lens processing, the utility model discloses the processing of optical lens and the nature that can improve through the design drawing of patterns and drawing of a plurality of optical lens can be through the drawing of patterns.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drawing of patterns frock for optical lens processing, includes base (1), its characterized in that: the top of base (1) is provided with die holder (2), die holder (2) are connected with upper die base (4) through linear guide (3), multiunit optical lens groove (5) have been seted up to the inside of die holder (2), the inside of upper die base (4) and the center department that is located multiunit optical lens groove (5) top are provided with multicomponent flow tube (401), and the multiunit the one end of shunt tubes (401) extends to the top of die holder (4) and is connected with inlet pipe (402), the inside of base (1) and the below that is located die holder (2) are provided with layer board (6), the top of layer board (6) and the corresponding position department of multiunit optical lens groove (5) all are provided with grafting post (601), the inboard of grafting post (601) is provided with sealing washer (602), the both sides of die holder (2) are provided with cold inlet tube (201) and outlet pipe (202) respectively.

2. The demolding tool for optical lens machining according to claim 1, wherein the demolding tool comprises: the front surface of the base (1) is provided with a control panel (101).

3. The demolding tool for optical lens machining according to claim 1, characterized in that: the bottom of the lower die holder (2) is provided with a splicing groove at the position corresponding to the splicing column (601).

4. The demolding tool for optical lens machining according to claim 1, wherein the demolding tool comprises: the inside of lower die holder (2) is the hollow structure design, just the inside of cold inlet tube (201), outlet pipe (202) and lower die holder (2) is the intercommunication form.

5. The demolding tool for optical lens machining according to claim 1, wherein the demolding tool comprises: the inner structures of the optical lens grooves (5) are the same in size.

6. The demolding tool for optical lens machining according to claim 1, wherein the demolding tool comprises: the supporting plate (6) is connected with the bottom end inside the base (1) through four groups of electric telescopic rods (7).